INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '226d3b6472c5a9c9b36418caa82fbc5a3e723c66670967f3e99f8503ea023632', 
    '8l2SYI0ew09hHkiDKilXDJmYoOTSl/7oaPO3KLe5F/Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)